grassrootseconomics/openethereum
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Reintroduce daemonize.

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This commit is contained in:
Gav Wood 2016-02-18 13:10:04 +01:00
parent 870731cb9f
commit 7f2acedf9f
2 changed files with 19 additions and 0 deletions
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1
Cargo.toml
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@ -19,6 +19,7 @@ ethsync = { path = "sync" }
ethcore-rpc = { path = "rpc", optional = true }
fdlimit = { path = "util/fdlimit" }
target_info = "0.1"
daemonize = "0.2"
[features]
default = ["rpc"]

18
parity/main.rs
View File

@ -31,6 +31,7 @@ extern crate env_logger;
extern crate ctrlc;
extern crate fdlimit;
extern crate target_info;
extern crate daemonize;
#[cfg(feature = "rpc")]
extern crate ethcore_rpc as rpc;
@ -49,6 +50,7 @@ use ethcore::ethereum;
use ethcore::blockchain::CacheSize;
use ethsync::EthSync;
use target_info::Target;
use daemonize::{Daemonize};
docopt!(Args derive Debug, "
Parity. Ethereum Client.
@ -56,6 +58,7 @@ Parity. Ethereum Client.
Copyright 2015, 2016 Ethcore (UK) Limited
Usage:
parity daemon [options] [ --no-bootstrap | <enode>... ]
parity [options] [ --no-bootstrap | <enode>... ]
Options:
@ -183,6 +186,21 @@ impl Configuration {
print_version();
return;
}
if self.args.cmd_daemon {
let daemonize = Daemonize::new()
.pid_file("/tmp/parity.pid") // Every method except `new` and `start`
.chown_pid_file(true) // is optional, see `Daemonize` documentation
.working_directory("/tmp") // for default behaviour.
.user("nobody")
.group("daemon") // Group name
.group(2) // Or group id
.privileged_action(|| "Executed before drop privileges");
match daemonize.start() {
Ok(_) => info!("Success, daemonized"),
Err(e) => { error!("{}", e); return; },
}
}
self.execute_client();
}